12673245626 has 16 divisors (see below), whose sum is σ = 19383849504. Its totient is φ = 6212151504.

The previous prime is 12673245619. The next prime is 12673245643. The reversal of 12673245626 is 62654237621.

It is a super-2 number, since 2×12673245626² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89405 + ... + 182591.

It is an arithmetic number, because the mean of its divisors is an integer number (1211490594).

Almost surely, 2^12673245626 is an apocalyptic number.

12673245626 is a deficient number, since it is larger than the sum of its proper divisors (6710603878).

12673245626 is a wasteful number, since it uses less digits than its factorization.

12673245626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94525.

The product of its digits is 725760, while the sum is 44.

The spelling of 12673245626 in words is "twelve billion, six hundred seventy-three million, two hundred forty-five thousand, six hundred twenty-six".